DH

Douglas H. Hooren

GP Gte Products: 1 patents #72 of 199Top 40%
📍 Williamsport, PA: #5 of 15 inventorsTop 35%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #38,184 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859022 "Moving ""S"" fiber optical switch" Barry J. Opdahl, Lauren F. Calaby 1989-08-22